Physics, 03.12.2021 03:20, greenclonetroop6q2tg
Two centrifuges rotate at the same peripheral velocity of 53.34 m/s. The bowl of the first centrifuge has a radius of 76.2 mm while the radius of the second is 305 mm. Calculate the revolutions per minute and the ratio of the centrifugal force to gravitational force developed in each bowl.
Answers: 3
Physics, 22.06.2019 11:20, kendallnowell18
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
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Physics, 23.06.2019 07:00, tyreshagarrett123
Can someone me with my physics questions? i need correct answers only!
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Physics, 23.06.2019 14:30, jadentdaniels
Which of the following quantities is a scalar? i need plz someone !
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Physics, 23.06.2019 16:00, brunovillarreal6576
Planets in our solar system do not revolve around the sun in perfect circles. their orbits are nore like ovals. which term do scientists use to describe these orbits
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Two centrifuges rotate at the same peripheral velocity of 53.34 m/s. The bowl of the first centrifug...
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